Inventor
Ronald J. Spragia
Inventor
Placerville, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
6,303,657'Benzoylphenylurea insecticides and methods of using certain benzoylphenylureas to control ants'20016,245,816'Benzoylphenylurea insecticides and methods of using certain benzoylphenylureas to control ants'20016,221,912'Benzoylphenylurea insecticides and methods of using certain benzoylphenylureas to control cockroaches'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to DOW AGROSCIENCES LLC (2)· patent assignee history
2001Based in Placerville, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW AGROSCIENCES LLC | 2 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Placerville, California, US | 3 | 2001 |